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CSF Europe

CSF Radiator for F20/F21 1 Series - Automatic Transmission only

CSF Radiator for F20/F21 1 Series - Automatic Transmission only

Regular price £720.00 GBP
Regular price Sale price £720.00 GBP
% OFF Sold out

Shipping, Returns & Delivery Information

- With popular products we will always aim to hold stock to ensure rapid delivery times across the UK.

- With less commonly ordered products we rely on drop shipping from our suppliers, this can occasionally result in delays in delivery times.

- Where a product is required urgently please contact us first before placing your order so we can check stock and delivery times to ensure no disappointment.

- Once an order is placed we aim to be in touch within 24 hours with either your delivery details or estimated time of delivery for your products.

- Need to return an item? No problem, get in touch and we can explain the next steps.

Price Match

Seen it cheaper elsewhere? Get in touch with where and how much and we'll not only do our best to match it, where possible we aim to beat it!

Product Queries

Got a question about this product? Get in touch via our online chat or email and our team of experts will get back to you as soon as we can with an answer.

Does this fit my car?

This product is compatible with the following models and year ranges:

BMW M135i F20/F21 (2012-2016)
BMW M235i F22/F23 (2014-2016)
BMW 335i F30/F31 (2012-2015)
BMW 435i F32/F33/F36 (2013-2016)

CSF Radiator for BMW F20/F21 1 Series - Automatic

Fits:

  • F20/F21 1 Series
  • F22/F23 2 Series
  • F30/F31 3 Series
  • F32/F33 4 Series
  • F34 3 Series Gran Coupe
  • F36 4 Series Gran Coupe

CSF manufactures the most advanced and efficient radiator cores in the industry by using innovative tube and fin technologies with industry leading testing methods to maximise airflow and heat dissipation. These techniques allow CSF to stay ahead of the pack when it comes to radiator technology!

  • “B-Tube” technology – Unlike a regular oval shape “O” type radiator tube, CSF uses a specially engineered tube in a shape of a “B”. These “B-tubes” are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminium material (better cooling efficiency) because this design is actually stronger than normal “O” shape tubes that are welded.
  • The design (inlet in the middle of tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes. You get the efficiency of 2 smaller tubes vs. 1 large tube within the same space criteria. With “B-tubes” you are able to get “dual liquid laminar flow.”
  • High Efficiency Multi Louvered Fin – CSF uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.
Year Model Sub-Model Chassis Code Engine Code
10-18 125i 5 doors F20 N20
10-18 M135i(X) 5 doors F20 N55
14-18 116i 5 doors F20 B38
14-18 118i 5 doors F20 B38
14-18 125i 5 doors F20 N20
14-18 M135i(X) 5 doors F20 N55
10-18 125i 3 doors F21 N20
10-18 M135i(X) 3 doors F21 N55
14-18 118i 3 doors F21 B38
12-17 218i Coupe F22 B38
12-17 220i Coupe F22 N20
12-17 228i(X) Coupe F22 N20
12-17 M235i(X) Coupe F22 N55
14-17 218i Convertible F23 B38
14-17 220i Convertible F23 N20
14-17 228i(X) Convertible F23 N20
14-17 M235i(X) Convertible F23 N55
11-18 320i(X) Sedan F30 N20
11-18 328I(X) Sedan F30 N20
11-18 328I(X) Sedan F30 N26
11-15 335i(X) Sedan F30 N55
11-15 Hybrid 3 Sedan F30 N55
14-18 318i Sedan F30 B38
11-15 320i(X) Touring F31 N20
11-18 328i(X) Touring F31 N20
11-15 335i(X) Touring F31 N55
12-16 320i(X) Gran Turismo F34 GT N20
12-16 328i(X) Gran Turismo F34 GT N20
12-16 335i(X) Gran Turismo F34 GT N55
12-17 418i Coupe F32 B38
12-17 420i(X) Coupe F32 N20
12-17 428i(X) Coupe F32 N20
12-17 428i(X) Coupe F32 N26
12-17 435i(X) Coupe F32 N55
13-17 420i Convertible F33 N20
13-17 428i(X) Convertible F33 N20
13-17 428i(X) Convertible F33 N26
13-17 435i(X) Convertible F33 N55
13-17 418i Gran Coupe F36 Gran Coupe B38
13-17 420i(X) Gran Coupe F36 Gran Coupe N20
13-17 428i(X) Gran Coupe F36 Gran Coupe N20
13-17 435i(X) Gran Coupe F36 Gran Coupe N55

 

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